I use LibreOffice within the process of our document management system.
At a certain moment we update the document with python docx and set some custom properties.
Later on, if I open the document, update and save it with LibreOffice, the custom properties are cleared, while this does not happen if I use Microsoft word.
I have noticed this question which is exactly the same case, but which was closed long ago: Custom Properties Cleared when Saving
I have also gone through the bug page pointed at, there, and tried the old version of LibreOffice mentionned as the one providing good results (version 22.214.171.124), to not avail.
Please can anybody help ?
Note : Used version of LibreOffice is 6.4.6